/* =====================================================================
   Aqualink — hareket katmanı (motion.js ile birlikte çalışır)
   Tema: "su" — dalga, ışık kırılması (caustics), sıvı dolum, dalgacık.
   JS yüklenmez / prefers-reduced-motion aktifse tema CSS reveal'ları
   (data-rev) olduğu gibi devam eder; bu dosya sadece ek katmandır.
   ===================================================================== */

/* GSAP devraldığında Tailwind reveal geçişlerini kapat (çift easing olmasın) */
html.aq-motion [data-rev] { transition: none !important; }

/* ---------- Lenis (yumuşak kaydırma) — resmi önerilen stiller ---------- */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

/* ---------- Kelime kelime başlık açılışı ---------- */
.aq-w-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding: 0.06em 0.04em 0.14em;
  margin: -0.06em -0.04em -0.14em;
}
.aq-w { display: inline-block; will-change: transform, opacity; }

/* ---------- Hero: ışık kırılması kanvası ---------- */
.aq-caustics {
  position: absolute;
  inset: 0;
  z-index: -5;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.45;
}

/* ---------- Hero: dalga ayracı ---------- */
.aq-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(34px, 7vw, 88px);
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}
.aq-wave svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  display: block;
}
.aq-wave svg + svg { height: 78%; }

/* ---------- İstatistik hücreleri: sıvı dolum ---------- */
.aq-liquid {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  --fill: 0%;
}
.aq-liquid > * { position: relative; z-index: 1; }
.aq-liquid::before {
  content: "";
  position: absolute;
  left: -30%;
  right: -30%;
  bottom: 0;
  height: var(--fill);
  background: linear-gradient(180deg, rgba(34, 181, 217, 0.34) 0%, rgba(0, 117, 180, 0.10) 70%, rgba(0, 117, 180, 0.04) 100%);
  border-radius: 46% 54% 0 0 / 26% 30% 0 0;
  pointer-events: none;
}

/* ---------- Kartlar: hover'da su parıltısı ---------- */
.aq-card { position: relative; }
.aq-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.30) 50%, transparent 60%);
  transform: translateX(-140%);
}
.aq-card:hover::after { transform: translateX(140%); }

/* ---------- Butonlar: tıklamada dalgacık ---------- */
.aq-ripple { position: relative; overflow: hidden; }
.aq-ripple .aq-rp {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(255, 255, 255, 0.38);
  pointer-events: none;
}

/* ---------- WhatsApp: nabız halkası ---------- */
.aq-pulse { position: relative; isolation: isolate; }
.aq-pulse::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.45);
}

/* ---------- Sayfa çıkış geçişi ---------- */
html.aq-leave body { opacity: 0; transition: opacity 0.22s ease; }

/* ---------- PJAX gezinme (pjax.js): içerik solarak değişir, üstte ince yükleme çubuğu ---------- */
#aq-content { transition: opacity 0.28s ease; }
#aq-content.aq-pjax-out, #aq-content.aq-pjax-in { opacity: 0; }
#aq-content:focus, #aq-content main:focus { outline: none; }
.aq-pjax-bar {
  position: fixed; top: 0; left: 0; z-index: 9999;
  height: 3px; width: 0; opacity: 0; pointer-events: none;
  background: linear-gradient(90deg, #22B5D9, #7FE0FF);
  box-shadow: 0 0 10px rgba(34, 181, 217, 0.65);
  transition: width 0.45s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.3s ease;
}
.aq-pjax-bar.is-on { opacity: 1; }
html.aq-pjax-loading { cursor: progress; }

/* Tüm kartlar tıklanabilir (aqualink.js) */
article[class*="group/card"], .aq-card { cursor: pointer; }

/* ---------- Lightbox (aqualink.js): ürün galerisi büyük görünüm ---------- */
html.aq-lb-lock { overflow: hidden; }
.aq-lb { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; padding: 3.5rem 4.5rem; opacity: 0; transition: opacity 0.25s ease; }
.aq-lb.is-open { opacity: 1; }
.aq-lb-bg { position: absolute; inset: 0; background: rgba(6, 26, 42, 0.86); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.aq-lb-fig { position: relative; margin: 0; max-width: min(1200px, 100%); max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.aq-lb-img { max-width: 100%; max-height: calc(100dvh - 9rem); object-fit: contain; border-radius: 14px; background: #fff; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6); opacity: 0; transform: scale(0.96); }
.aq-lb-img.is-in { animation: aq-lb-in 0.32s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
@keyframes aq-lb-in { to { opacity: 1; transform: scale(1); } }
.aq-lb-cap { display: flex; align-items: center; gap: 1rem; color: rgba(255, 255, 255, 0.85); font-size: 0.9rem; }
.aq-lb-count { font-variant-numeric: tabular-nums; color: rgba(255, 255, 255, 0.55); }
.aq-lb-btn { position: absolute; z-index: 2; display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.25); background: rgba(255, 255, 255, 0.1); color: #fff; cursor: pointer; transition: background 0.2s, transform 0.2s; }
.aq-lb-btn:hover { background: rgba(255, 255, 255, 0.22); transform: scale(1.06); }
.aq-lb-btn:focus-visible { outline: 2px solid #7FE0FF; outline-offset: 2px; }
.aq-lb-btn svg { width: 24px; height: 24px; }
.aq-lb-close { top: 1rem; right: 1rem; }
.aq-lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.aq-lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.aq-lb-prev:hover, .aq-lb-next:hover { transform: translateY(-50%) scale(1.06); }
.aq-lb.is-single .aq-lb-prev, .aq-lb.is-single .aq-lb-next { display: none; }
@media (max-width: 640px) { .aq-lb { padding: 3.5rem 0.75rem 2.5rem; } .aq-lb-prev { left: 0.4rem; } .aq-lb-next { right: 0.4rem; } .aq-lb-btn { width: 42px; height: 42px; } .aq-lb-img { max-height: calc(100dvh - 8rem); border-radius: 10px; } }
@media (prefers-reduced-motion: reduce) { .aq-lb { transition: none; } .aq-lb-img { opacity: 1; transform: none; } .aq-lb-img.is-in { animation: none; } }

/* ---------- Ürün sekmeleri (product_show): pill sekmeler + panel girişi ---------- */
.aq-tab-count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.35rem; height: 1.35rem; padding: 0 0.38rem; border-radius: 999px;
  font-size: 0.72rem; line-height: 1; background: rgba(34, 181, 217, 0.14); color: #0A2A43;
}
.aq-tab[aria-selected="true"] .aq-tab-count { background: rgba(255, 255, 255, 0.24); color: #fff; }
.aq-tab[aria-selected="true"] { box-shadow: 0 8px 20px -10px rgba(34, 181, 217, 0.8); }
.aq-tabpanel.is-in { animation: aq-tab-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes aq-tab-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .aq-tabpanel.is-in { animation: none; } }

/* ---------- Əlaqə sayfası (contact.php): pin sahnesi, bilgi kartları, harita ---------- */
.aq-ct-art {
  position: relative; display: grid; place-items: center;
  min-height: 300px; max-width: 420px; margin: 0 auto; isolation: isolate;
}
.aq-ct-wave {
  position: absolute; left: 50%; top: 50%; width: 110px; height: 110px;
  margin: -55px 0 0 -55px; border-radius: 50%; border: 1.5px solid #22B5D9; opacity: 0;
  box-shadow: inset 0 0 24px rgba(34, 181, 217, 0.12);
  animation: aq-ct-wave 4.2s ease-out infinite;
}
.aq-ct-wave:nth-child(2) { animation-delay: 1.4s; }
.aq-ct-wave:nth-child(3) { animation-delay: 2.8s; }
.aq-ct-pin {
  position: relative; z-index: 2; width: 112px; height: 112px; border-radius: 34px;
  display: grid; place-items: center; background: #fff; border: 1px solid #DCE5EB; color: #0075B4;
  box-shadow: 0 24px 54px -30px rgba(10, 42, 67, 0.55);
  animation: aq-ct-pin 3.4s ease-in-out infinite;
}
.aq-ct-pin::after {
  content: ""; position: absolute; left: 50%; bottom: -22px; width: 44px; height: 10px; margin-left: -22px;
  border-radius: 50%; background: radial-gradient(ellipse at center, rgba(10, 42, 67, 0.22), transparent 70%);
  animation: aq-ct-shadow 3.4s ease-in-out infinite;
}
.aq-ct-bub {
  position: absolute; z-index: 3; width: 54px; height: 54px; border-radius: 16px;
  display: grid; place-items: center; background: #fff; border: 1px solid #DCE5EB; color: #0A2A43;
  box-shadow: 0 16px 34px -24px rgba(10, 42, 67, 0.5); text-decoration: none;
  animation: aq-ct-float 5.5s ease-in-out infinite; transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.aq-ct-bub:hover { color: #0075B4; border-color: #22B5D9; text-decoration: none; }
.aq-ct-bub--1 { left: 6%; top: 16%; }
.aq-ct-bub--2 { right: 8%; top: 30%; animation-delay: 1.1s; }
.aq-ct-bub--3 { right: 18%; bottom: 12%; color: #25D366; animation-delay: 2.2s; }
.aq-ct-bub--3:hover { color: #1DAF52; border-color: #25D366; }
/* küçük su damlaları: pin'in etrafında yavaş yükselir */
.aq-ct-drop {
  position: absolute; z-index: 1; width: 10px; height: 10px; border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg); background: linear-gradient(135deg, #7FE0FF, #22B5D9); opacity: 0;
  animation: aq-ct-drop 6s ease-in-out infinite;
}
.aq-ct-drop--1 { left: 26%; bottom: 26%; }
.aq-ct-drop--2 { right: 30%; top: 14%; width: 7px; height: 7px; animation-delay: 3s; }
@keyframes aq-ct-wave { 0% { width: 110px; height: 110px; margin: -55px 0 0 -55px; opacity: 0.6; }
  100% { width: 340px; height: 340px; margin: -170px 0 0 -170px; opacity: 0; } }
@keyframes aq-ct-pin { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes aq-ct-shadow { 0%, 100% { transform: scaleX(1); opacity: 1; } 50% { transform: scaleX(0.8); opacity: 0.6; } }
@keyframes aq-ct-float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(4px, -12px); } }
@keyframes aq-ct-drop { 0% { opacity: 0; transform: rotate(-45deg) translate(0, 0); } 15% { opacity: 0.9; }
  100% { opacity: 0; transform: rotate(-45deg) translate(-40px, -40px); } }
.aq-ct-card:hover { border-color: #22B5D9; box-shadow: 0 22px 44px -30px rgba(0, 117, 180, 0.55); translate: 0 -4px; }
.aq-ct-map { position: relative; height: clamp(300px, 42vw, 460px); background: #F4F8FA; }
.aq-ct-map iframe { width: 100% !important; height: 100% !important; border: 0; display: block; filter: grayscale(0.35) contrast(1.02); transition: filter 0.35s; }
.aq-ct-map:hover iframe { filter: none; }
@media (max-width: 1023px) { .aq-ct-art { min-height: 240px; } .aq-ct-pin { width: 92px; height: 92px; border-radius: 28px; } .aq-ct-pin svg { width: 44px; height: 44px; } }
@media (prefers-reduced-motion: reduce) {
  .aq-ct-wave, .aq-ct-drop { animation: none; opacity: 0; }
  .aq-ct-pin, .aq-ct-pin::after, .aq-ct-bub { animation: none; }
}

/* =====================================================================
   2. katman — su + teknoloji: kabarcıklar, imleç dalgası, akış hatları,
   ilerleme çubuğu, nav çizgisi, iç sayfa ışıması, footer dalgası
   ===================================================================== */

/* Yardımcı: konumlandırma katmanları */
.aq-rel { position: relative; }
.aq-z1  { position: relative; z-index: 1; }

/* ---------- Kabarcıklar (kart hover + ortam) ---------- */
.aq-bubbles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 3;
}
.aq-bubbles--bg { z-index: -4; }          /* hero: içerik altında, görsel üstünde */
.aq-bubbles--0  { z-index: 0; }           /* CTA bandı: içerik .aq-z1 üstte */
.aq-bubble {
  position: absolute;
  bottom: -16px;
  border-radius: 50%;
  opacity: 0;
  border: 1px solid rgba(34, 181, 217, 0.55);
  background: radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.98) 0%, rgba(200, 240, 253, 0.70) 30%, rgba(34, 181, 217, 0.28) 62%, rgba(34, 181, 217, 0.10) 100%);
  box-shadow: inset -2px -2px 4px rgba(0, 117, 180, 0.25), inset 1px 1px 2px rgba(255, 255, 255, 0.9), 0 2px 8px rgba(0, 117, 180, 0.25);
  will-change: transform, opacity;
}
.aq-bubbles--bg .aq-bubble { border-color: rgba(190, 236, 252, 0.5); box-shadow: 0 0 8px rgba(127, 224, 255, 0.35); }

/* ---------- Özel imleç halkası (yalnız fare; yerel imleç kalır) ---------- */
.aq-cursor {
  position: fixed;
  top: 0; left: 0;
  width: 34px; height: 34px;
  margin: -17px 0 0 -17px;
  border-radius: 50%;
  border: 1.5px solid rgba(34, 181, 217, 0.85);
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  will-change: transform;
}
.aq-cursor::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 5px; height: 5px;
  margin: -2.5px 0 0 -2.5px;
  border-radius: 50%;
  background: #22B5D9;
}
.aq-cursor.is-on { opacity: 1; }
.aq-cursor.is-link { width: 56px; height: 56px; margin: -28px 0 0 -28px; background: rgba(34, 181, 217, 0.12); border-color: rgba(34, 181, 217, 0.45); }
.aq-cursor.is-link::after { opacity: 0; }

/* ---------- Butonlar: hover'da alttan yükselen su ---------- */
.aq-ripple { isolation: isolate; }
.aq-ripple::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;                 /* buton zemini üstünde, metnin altında */
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.20) 0%, rgba(255, 255, 255, 0.05) 100%);
  transform: translateY(102%);
  pointer-events: none;
}
.aq-ripple:hover::before { transform: translateY(0); }

/* ---------- Hero başlığı: suda gezen ışık ---------- */
.aq-shine {
  color: transparent !important;
  background-image: linear-gradient(110deg, #fff 0%, #fff 42%, #A8ECFF 50%, #fff 58%, #fff 100%);
  background-size: 260% 100%;
  background-position: 120% 0;
  -webkit-background-clip: text;
  background-clip: text;
}
.aq-shine .aq-w { will-change: auto; }   /* kompozit katman olmasın; metin h1 zeminiyle boyanır */

/* =====================================================================
   3. katman — her şey akar: hero slider, akan kart şeridi, yüzen kartlar,
   bölüm su halkaları, mega-menü ışık süzmesi
   ===================================================================== */

/* ---------- Hero slider kareleri ---------- */
.aq-slides img { will-change: transform, opacity; }

/* ---------- Kart: GSAP transform'u CSS transition'a takılmasın (yüzme + tilt) ---------- */
html.aq-motion .aq-card {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, box-shadow, translate, scale, filter, border-radius;
}

/* ---------- Kartlar: tam yuvarlak (dört köşe eşit) ----------
   JS'siz de çalışır (attribute selector). Hover'da köşeler bir tık daha yumuşar. */
article[class*="group/card"] {
  position: relative;
  border-radius: 26px;
  transition-property: color, background-color, border-color, box-shadow, translate, border-radius;
  transition-duration: 0.55s;
  transition-timing-function: cubic-bezier(0.2, 0.7, 0.2, 1);
}
html.aq-motion .aq-card { transition-duration: 0.55s; transition-timing-function: cubic-bezier(0.2, 0.7, 0.2, 1); }
article[class*="group/card"]:hover { border-radius: 32px; }
/* Görsel etiketi ("Həll", "Sektor") yuvarlak köşeyle uyumlu hap formu */
article[class*="group/card"] > div:first-child > ul { top: 0.9rem; left: 0.9rem; }
article[class*="group/card"] > div:first-child > ul li:not(.aq-cat-badge) { border-radius: 999px; padding-inline: 0.7rem; }
article[class*="group/card"] > div:first-child > ul li.aq-cat-badge { padding: 0; }

/* ---------- Kart görseli: su damlası → hover'da tam boy (clipPath morf) ----------
   Yapı: .aq-dropbox (görsel alanı, açık mavi zemin + yer gölgesi) > .aq-dropimg
   (abs inset 0, clip-path: url(#aqdN)) > img. Şekil geçişi JS'te (GSAP attr d).
   Dönüş, layout animasyonu ve filtre yok → kenar titremesi yok. */
.aq-dropbox {
  background:
    radial-gradient(ellipse 30% 9% at 50% 88%, rgba(0, 117, 180, 0.26), rgba(0, 117, 180, 0) 72%),
    radial-gradient(ellipse 70% 60% at 50% 70%, rgba(34, 181, 217, 0.16), rgba(34, 181, 217, 0) 70%),
    linear-gradient(180deg, #EAF4FA 0%, #E8F7FC 100%);
}
.aq-dropimg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  transform: translateZ(0);       /* kendi katmanı: yeniden rasterleme yok */
}
.aq-dropimg > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* Cam damla: ::before hareketli ışık şeridi (hover'da süzülür), ::after sabit cam katmanı
   (parlamalar, minik kabarcıklar, alt kaustik, kenar kalınlığı). Dikdörtgene açılınca ikisi de söner. */
.aq-dropimg::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: linear-gradient(112deg, rgba(255, 255, 255, 0) 42%, rgba(255, 255, 255, 0.34) 50%, rgba(255, 255, 255, 0) 58%);
  background-size: 250% 100%;
  background-position: 130% 0;
}
.aq-card:hover .aq-dropimg::before,
[data-aq-drop]:hover .aq-dropimg::before { background-position: -30% 0; }
.aq-dropimg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background:
    radial-gradient(circle 3px at 66% 46%, rgba(255, 255, 255, 0.8) 0 2px, rgba(255, 255, 255, 0) 3px),
    radial-gradient(circle 2px at 30% 62%, rgba(255, 255, 255, 0.75) 0 1.5px, rgba(255, 255, 255, 0) 2.5px),
    radial-gradient(circle 2.5px at 72% 70%, rgba(255, 255, 255, 0.65) 0 1.5px, rgba(255, 255, 255, 0) 2.5px),
    radial-gradient(circle 1.5px at 44% 78%, rgba(255, 255, 255, 0.7) 0 1px, rgba(255, 255, 255, 0) 2px);
}
/* SVG cam katmanı (motion.js): damla yolunu <use> ile çizer — kenar ışığı, derinlik, kaustik, parlama */
.aq-dropglass { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 3; overflow: visible; }
.aq-dropbox > ul { position: relative; z-index: 4; }   /* rozetler cam katmanının üstünde */
.aq-dropbox.is-open .aq-dropglass { opacity: 0.22; }
.aq-dropbox.is-open .aq-dropimg::before,
.aq-dropbox.is-open .aq-dropimg::after { opacity: 0; }
@media (prefers-reduced-motion: no-preference) {
  .aq-dropimg::before { transition: background-position 1.1s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.6s; }
  .aq-dropimg::after { transition: opacity 0.6s; }
  .aq-dropglass { transition: opacity 0.6s; }
}

/* ---------- "Niyə Aqualink?" özellik kartları ---------- */
.aq-why { --fill: 0%; isolation: isolate; }
.aq-why::before {                       /* hover'da alttan yükselen su */
  content: "";
  position: absolute;
  left: -30%; right: -30%; bottom: 0;
  height: var(--fill);
  z-index: 0;
  background: linear-gradient(180deg, rgba(34, 181, 217, 0.22) 0%, rgba(0, 117, 180, 0.08) 100%);
  border-radius: 46% 54% 0 0 / 26% 30% 0 0;
  pointer-events: none;
}
.aq-why > * { position: relative; z-index: 1; }
.aq-why > .aq-bubbles { position: absolute; z-index: 2; }   /* kabarcık katmanı akışa girmesin */
.aq-why:hover { --fill: 100%; border-color: rgba(34, 181, 217, 0.6); }
.aq-why-ico {                            /* damla ikonu: döndürülmüş kare */
  flex: 0 0 auto;
  width: 46px; height: 46px;
  margin-top: 2px;
  position: relative;
}
.aq-why-ico::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 0 50% 50% 50%;
  transform: rotate(45deg);
  background: linear-gradient(135deg, #22B5D9 0%, #0075B4 100%);
  box-shadow: 0 6px 12px rgba(0, 117, 180, 0.28), inset 1px 1px 2px rgba(255, 255, 255, 0.55);
}
.aq-why-ico svg {
  position: absolute;
  left: 50%; top: 50%;
  width: 20px; height: 20px;
  margin: -8px 0 0 -10px;
  fill: #fff;
  filter: drop-shadow(0 1px 1px rgba(0, 78, 117, 0.4));
}
@media (prefers-reduced-motion: no-preference) {
  .aq-why::before { transition: height 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); animation: aq-slosh 7s ease-in-out infinite; }
  .aq-why { transition: border-color 0.4s, box-shadow 0.4s, translate 0.4s; }
  .aq-why:hover { translate: 0 -3px; box-shadow: 0 18px 30px rgba(0, 117, 180, 0.14); }
  .aq-why-ico::before { transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .aq-why:hover .aq-why-ico::before { transform: rotate(45deg) scale(1.12); }
}

/* ---------- Sayfa arka planı: sabit su akışı kanvası ----------
   body zemininin üstünde, tüm içeriğin altında (negatif z). Beyaz bölümlerde
   görünür; kendi zemini olan bölümler (navy, mist, CTA, footer) üstünü örter. */
.aq-bgflow {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.9;
}
/* Bölüm içi akış (kayan slider arka planı): içerik .aq-z1 ile üstte */
.aq-secflow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---------- Akan kart şeridi (marquee) ---------- */
.aq-mq {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
  padding-block: 14px;            /* tilt + gölge için nefes payı */
  margin-block: -14px;
}
.aq-mq-track { display: flex; width: max-content; will-change: transform; }
.aq-mq-group { display: flex; gap: var(--spacing-gapx, 1.5rem); padding-right: var(--spacing-gapx, 1.5rem); }
.aq-mq-group > * { flex: 0 0 clamp(250px, 23vw, 320px); }

/* ---------- Bölüm su halkaları (dekoratif, sağ üst) ---------- */
.aq-rings-host { position: relative; overflow: hidden; }
.aq-rings-host > .mx-auto { position: relative; z-index: 1; }
.aq-rings {
  position: absolute;
  top: -120px; right: -120px;
  width: 420px; height: 420px;
  z-index: 0;
  pointer-events: none;
}
.aq-rings i {
  position: absolute;
  inset: 0;
  display: block;
  border-radius: 50%;
  border: 1.5px solid rgba(34, 181, 217, 0.35);
  transform: scale(0.2);
  opacity: 0;
}
.aq-rings--dark i { border-color: rgba(127, 224, 255, 0.28); }

/* ---------- Mega-menü paneli: açılışta ışık süzmesi ---------- */
[data-panel].aq-sweep { overflow-x: hidden; }   /* süzme pseudo'su yatay scroll alanı üretmesin */
[data-panel].aq-sweep::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 35%, rgba(34, 181, 217, 0.14) 50%, transparent 65%);
  transform: translateX(-120%);
}

/* ---------- Görsel silme (wipe) perdesi ---------- */
.aq-wipe-host { position: relative; overflow: hidden; }
.aq-wipe {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(120deg, #0075B4 0%, #22B5D9 100%);
  transform-origin: right center;
  border-radius: 4px;
}

/* Hareket sadece tercih edenlere */

/* ---------- Hero: imleç dalga halkası ---------- */
.aq-ring {
  position: absolute;
  width: 150px;
  height: 150px;
  margin: -75px 0 0 -75px;
  border-radius: 50%;
  border: 1.5px solid rgba(190, 236, 252, 0.75);
  box-shadow: inset 0 0 22px rgba(34, 181, 217, 0.35);
  pointer-events: none;
  z-index: 2;
  opacity: 0;
}

/* ---------- Kart: 3D eğilme (wrapper) ---------- */
.aq-tilt { transform-style: preserve-3d; will-change: transform; }

/* ---------- Scroll ilerleme çubuğu (su seviyesi) ---------- */
.aq-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 60;
  pointer-events: none;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, #22B5D9 0%, #0075B4 60%, #7FE0FF 100%);
  box-shadow: 0 0 10px rgba(34, 181, 217, 0.55);
}

/* ---------- İstatistik: akan boru hatları ---------- */
.aq-flow-host { position: relative; overflow: hidden; }
.aq-flow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.9;
}
.aq-flow-line {
  fill: none;
  stroke: rgba(34, 181, 217, 0.38);
  stroke-width: 1.3;
  stroke-dasharray: 5 13;
  stroke-linecap: round;
}
.aq-flow-glow { fill: rgba(127, 224, 255, 0.28); }
.aq-flow-dot  { fill: #BFF0FF; }

/* ---------- Üst menü: akan alt çizgi (yalnız masaüstü) ---------- */
@media (min-width: 1280px) {
  .aq-nav { position: relative; }
  .aq-nav::after {
    content: "";
    position: absolute;
    left: 1.25rem;
    right: 1.25rem;
    bottom: 0.6rem;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    opacity: 0.9;
    transform: scaleX(0);
    transform-origin: left center;
  }
  .aq-nav:hover::after, .aq-nav.active::after { transform: scaleX(1); }
  .aq-nav:hover { text-decoration: none !important; }
}

/* ---------- İç sayfa başlığı: yüzen ışık lekeleri ---------- */
.aq-glow-host { position: relative; overflow: hidden; }
.aq-glow-host > .mx-auto { position: relative; z-index: 1; }
.aq-glow { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.aq-glow i {
  position: absolute;
  display: block;
  width: 46vw;
  height: 46vw;
  max-width: 640px;
  max-height: 640px;
  border-radius: 50%;
  will-change: transform;
  background: radial-gradient(circle, rgba(34, 181, 217, 0.22) 0%, rgba(34, 181, 217, 0) 66%);
}
.aq-glow i:nth-child(1) { top: -32%; right: -8%; }
.aq-glow i:nth-child(2) {
  bottom: -55%; left: 8%;
  background: radial-gradient(circle, rgba(0, 117, 180, 0.17) 0%, rgba(0, 117, 180, 0) 66%);
}

/* ---------- Footer: üstten dalga ---------- */
.aq-wave-top {
  bottom: 100%;
  height: clamp(22px, 3.5vw, 44px);
  z-index: 2;
}
/* sıra hero ile aynı: 1. svg arka (aqua, tam yükseklik), 2. svg ön (navy, %78) */

/* Hareket sadece tercih edenlere */
@media (prefers-reduced-motion: no-preference) {
  .aq-liquid::before { animation: aq-slosh 7s ease-in-out infinite; }
  .aq-card::after { transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .aq-ripple .aq-rp { animation: aq-rp 0.7s ease-out forwards; }
  .aq-pulse::before { animation: aq-pulse 2.8s ease-out infinite; }
  .aq-bubble { animation: aq-rise var(--d, 1.5s) cubic-bezier(0.22, 0.61, 0.36, 1) var(--dl, 0s) forwards; }
  .aq-ring   { animation: aq-ring 1.1s ease-out forwards; }
  .aq-flow-line { animation: aq-dash var(--fd, 7s) linear infinite; }
  .aq-nav::after { transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .aq-glow i:nth-child(1) { animation: aq-drift1 26s ease-in-out infinite alternate; }
  .aq-glow i:nth-child(2) { animation: aq-drift2 32s ease-in-out infinite alternate; }
  .aq-cursor { transition: width 0.25s, height 0.25s, margin 0.25s, background-color 0.25s, border-color 0.25s, opacity 0.3s; }
  .aq-ripple::before { transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .aq-shine { animation: aq-shine 7s ease-in-out 1.2s infinite; }
}
@keyframes aq-shine {
  0%   { background-position: 120% 0; }
  38%  { background-position: -60% 0; }
  100% { background-position: -60% 0; }
}
@media (prefers-reduced-motion: no-preference) {
  .aq-rings i { animation: aq-ringx 9s ease-out infinite; }
  .aq-rings i:nth-child(2) { animation-delay: 3s; }
  .aq-rings i:nth-child(3) { animation-delay: 6s; }
  [data-panel].aq-sweep::before { animation: aq-sweep 1.3s cubic-bezier(0.2, 0.7, 0.2, 1) 0.1s forwards; }
}
@keyframes aq-ringx {
  0%   { transform: scale(0.2); opacity: 0; }
  12%  { opacity: 0.9; }
  100% { transform: scale(1); opacity: 0; }
}
@keyframes aq-sweep { to { transform: translateX(120%); opacity: 0; } }
@keyframes aq-rise {
  0%   { transform: translate3d(0, 0, 0) scale(0.35); opacity: 0; }
  12%  { opacity: var(--o, 0.9); }
  70%  { opacity: calc(var(--o, 0.9) * 0.7); }
  100% { transform: translate3d(var(--dx, 0px), calc(-1 * var(--h, 160px)), 0) scale(1); opacity: 0; }
}
@keyframes aq-ring {
  0%   { transform: scale(0.08); opacity: 0.8; }
  100% { transform: scale(1);    opacity: 0; }
}
@keyframes aq-dash { to { stroke-dashoffset: -180; } }
@keyframes aq-drift1 { to { transform: translate(-14%, 20%) scale(1.15); } }
@keyframes aq-drift2 { to { transform: translate(20%, -16%) scale(1.10); } }
@keyframes aq-slosh {
  0%, 100% { transform: translateX(-3%) translateY(0); }
  50%      { transform: translateX(3%) translateY(-2px); }
}
@keyframes aq-rp {
  to { transform: scale(1); opacity: 0; }
}
@keyframes aq-pulse {
  0%   { transform: scale(1);    opacity: 0.55; }
  70%  { transform: scale(1.75); opacity: 0; }
  100% { transform: scale(1.75); opacity: 0; }
}